From ed66dd578c3cb9a4f17885a3e4ee0970472cf0a3 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Wed, 7 Jul 2010 10:24:05 -0700 Subject: [PATCH] classhandler: print error when dlopen fails Signed-off-by: Sage Weil --- src/common/ClassHandler.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/common/ClassHandler.cc b/src/common/ClassHandler.cc index 996ed6b56ee3f..692d7886fd25e 100644 --- a/src/common/ClassHandler.cc +++ b/src/common/ClassHandler.cc @@ -35,7 +35,8 @@ void ClassHandler::_load_class(ClassData &cls) cls.handle = dlopen(fname, RTLD_NOW); if (!cls.handle) { - dout(0) << "could not open class (dlopen failed)" << dendl; + char buf[80]; + dout(0) << "could not open class (dlopen failed) " << strerror_r(errno, buf, sizeof(buf)) << dendl; goto done; } cls_deps = (cls_deps_t *(*)())dlsym(cls.handle, "class_deps"); -- 2.39.5